function further(className,id){
			var index=id.replace(className,"");
		
			if(className=='del')
				{
				opFunction(domain+'/deletePtJob.do',{
					'id' : ldata[index].id
				},'ERIndex.jsp')
				}
			if(className=='start')
			{
				opFunction(domain+'/changeJobStatus.do',{
					status:28,
					'ptid' : ldata[index].id
				},'JobWorking.jsp')
			}
			if(className=='edit')
			{
				opFunction(domain+'/editPtJob.do',{
					'id' : ldata[index].id
				},'Job-Posted.jsp')
			}
		}
		
		function opFunction(url,data,location){
			myAjax(
					url,
					data,
					function(msg) {
			
				if(msg.state=='success')
					myAlert('提示','操作成功!!!');
				window.location.href=location;
					});
		}
		function changepage(a) {
			if (a.innerHTML === '第一页')
				currentpage = 1;
			else if (a.innerHTML === '最末页')
				currentpage = pages;
			else if (a.innerHTML === '上一页')
				currentpage -= 1;
			else if (a.innerHTML === '下一页')
				currentpage += 1;
			else
				currentpage = a.innerHTML;
			$ul.empty();
			drawPages($ul, currentpage, pages,5);
			$pagecontainer.empty();
		
		getERcontent(domain+'/showERPtJobList.do', currentpage,
					$pagecontainer);
			return false;
		}
		function getERcontent(url, currentpage, $pagecontainer) {

			myAjax(
					url,
					{
						'page' : currentpage
					},
					function(data) {
						 drowERContent( $pagecontainer,data);
						 ldata=data; 
					});

		}